I've long been a fan of otherworldly subjects in everyday situations, and few portray this (as far as Gardevoir are concerned, anyway) as well as verdantviper and Anzyhra, the former of whom is responsible for this beauty. Unfortunately, this is no longer appearing on DeviantArt, but...there are others still there, so I'm not assuming the worst.
Bonus points for extremely dapper and fitting clothes. :>